1 /* $NetBSD: main.c,v 1.2 2017/01/28 21:31:44 christos Exp $ */ 2 3 /* 4 * Copyright (c) 1997-2002 Kungliga Tekniska Högskolan 5 * (Royal Institute of Technology, Stockholm, Sweden). 6 * All rights reserved. 7 * 8 * Redistribution and use in source and binary forms, with or without 9 * modification, are permitted provided that the following conditions 10 * are met: 11 * 12 * 1. Redistributions of source code must retain the above copyright 13 * notice, this list of conditions and the following disclaimer. 14 * 15 * 2. Redistributions in binary form must reproduce the above copyright 16 * notice, this list of conditions and the following disclaimer in the 17 * documentation and/or other materials provided with the distribution. 18 * 19 * 3. Neither the name of the Institute nor the names of its contributors 20 * may be used to endorse or promote products derived from this software 21 * without specific prior written permission. 22 * 23 * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND 24 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 25 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 26 * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE 27 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 28 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 29 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 30 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 31 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 32 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 33 * SUCH DAMAGE. 34 */ 35 36 #include "kcm_locl.h" 37 38 __RCSID("$NetBSD: main.c,v 1.2 2017/01/28 21:31:44 christos Exp $"); 39 40 krb5_context kcm_context = NULL; 41 42 const char *service_name = "org.h5l.kcm"; 43 44 static RETSIGTYPE 45 sigusr1(int sig) 46 { 47 kcm_debug_ccache(kcm_context); 48 } 49 50 static RETSIGTYPE 51 sigusr2(int sig) 52 { 53 kcm_debug_events(kcm_context); 54 } 55 56 int 57 main(int argc, char **argv) 58 { 59 krb5_error_code ret; 60 setprogname(argv[0]); 61 62 ret = krb5_init_context(&kcm_context); 63 if (ret) { 64 errx (1, "krb5_init_context failed: %d", ret); 65 return ret; 66 } 67 68 kcm_configure(argc, argv); 69 70 #ifdef HAVE_SIGACTION 71 { 72 struct sigaction sa; 73 74 sa.sa_flags = 0; 75 sa.sa_handler = sigusr1; 76 sigemptyset(&sa.sa_mask); 77 78 sigaction(SIGUSR1, &sa, NULL); 79 80 sa.sa_handler = sigusr2; 81 sigaction(SIGUSR2, &sa, NULL); 82 83 sa.sa_handler = SIG_IGN; 84 sigaction(SIGPIPE, &sa, NULL); 85 } 86 #else 87 signal(SIGUSR1, sigusr1); 88 signal(SIGUSR2, sigusr2); 89 signal(SIGPIPE, SIG_IGN); 90 #endif 91 if (detach_from_console && !launchd_flag && daemon_child == -1) 92 roken_detach_prep(argc, argv, "--daemon-child"); 93 rk_pidfile(NULL); 94 95 if (launchd_flag) { 96 heim_sipc mach; 97 heim_sipc_launchd_mach_init(service_name, kcm_service, NULL, &mach); 98 } else { 99 heim_sipc un; 100 heim_sipc_service_unix(service_name, kcm_service, NULL, &un); 101 } 102 103 roken_detach_finish(NULL, daemon_child); 104 105 heim_ipc_main(); 106 107 krb5_free_context(kcm_context); 108 return 0; 109 } 110